1. What is twitter, a social network or a news media?;Kwak;Proceedings of the 19th International Conference on World Wide Web, ACM,2010
2. Understanding information diffusion under interactions;Su;IJCAI,2016
3. Global diffusion via cascading invitations: structure, growth, and homophily;Anderson,2015
4. On the evolution of user interaction in facebook;Viswanath;Proceedings of the 2nd ACM Workshop on Online Social Networks, ACM,2009
5. The behavior of stock-market prices;Fama;J. Bus.,1965